Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 0

    Best Practices

  • 83

    SEO

    Google-friendlier than
    46% of websites

serengeti-park.de

Serengeti-Park - Der Tier und Freizeitpark in Niedersachsen - Serengeti Park

Page Load Speed

2 sec in total

First Response

225 ms

Resources Loaded

1.1 sec

Page Rendered

651 ms

About Website

Welcome to serengeti-park.de homepage info - get ready to check Serengeti Park best content for Germany right away, or after learning these important things about serengeti-park.de

Wilde Tiere und Freizeitspaß im größten Safaripark Europas mit Wildtieren, Fahrgeschäften, Shows und Attraktionen sowie einem Lodge Resort zum Übernachten

Visit serengeti-park.de

Key Findings

We analyzed Serengeti-park.de page load time and found that the first response time was 225 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

serengeti-park.de performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.5 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value1,450 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

serengeti-park.de

225 ms

gtm.js

85 ms

loader.js

43 ms

uc-block.bundle.js

55 ms

921b1bd9-f246-4ec8-be73-8d471f341a2c

796 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 70% of them (30 requests) were addressed to the original Serengeti-park.de, 7% (3 requests) were made to Assets.brevo.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (796 ms) relates to the external source Js-sdk.dirs21.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.8 kB (31%)

Content Size

870.5 kB

After Optimization

603.8 kB

In fact, the total size of Serengeti-park.de main page is 870.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 494.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 232.1 kB

  • Original 346.3 kB
  • After minification 301.6 kB
  • After compression 114.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 44.7 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 232.1 kB or 67% of the original size.

JavaScript Optimization

-3%

Potential reduce by 13.3 kB

  • Original 494.2 kB
  • After minification 494.2 kB
  • After compression 480.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-71%

Potential reduce by 21.3 kB

  • Original 30.1 kB
  • After minification 9.1 kB
  • After compression 8.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Serengeti-park.de needs all CSS files to be minified and compressed as it can save up to 21.3 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (27%)

Requests Now

37

After Optimization

27

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serengeti Park. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

serengeti-park.de accessibility score

74

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

SEO Factors

serengeti-park.de SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serengeti-park.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Serengeti-park.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Serengeti Park. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: